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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef SC_HDRCONT_HXX
#define SC_HDRCONT_HXX
#include <vcl/window.hxx>
#include <vcl/seleng.hxx>
#include "address.hxx"
// ---------------------------------------------------------------------------
#define HDR_HORIZONTAL 0
#define HDR_VERTICAL 1
#define HDR_SIZE_OPTIMUM 0xFFFF
// Groesse des Sliders
#define HDR_SLIDERSIZE 2
class ScHeaderControl : public Window
{
private:
SelectionEngine* pSelEngine;
Font aNormFont;
Font aBoldFont;
sal_Bool bBoldSet;
sal_uInt16 nFlags;
sal_Bool bVertical; // Vertikal = Zeilenheader
long nWidth;
long nSmallWidth;
long nBigWidth;
SCCOLROW nSize;
SCCOLROW nMarkStart;
SCCOLROW nMarkEnd;
sal_Bool bMarkRange;
sal_Bool bDragging; // Groessen aendern
SCCOLROW nDragNo;
long nDragStart;
long nDragPos;
sal_Bool bDragMoved;
sal_Bool bIgnoreMove;
long GetScrPos( SCCOLROW nEntryNo );
SCCOLROW GetMousePos( const MouseEvent& rMEvt, sal_Bool& rBorder );
bool IsSelectionAllowed(SCCOLROW nPos) const;
void ShowDragHelp();
void DoPaint( SCCOLROW nStart, SCCOLROW nEnd );
void DrawShadedRect( long nStart, long nEnd, const Color& rBaseColor );
protected:
// von Window ueberladen
virtual void Paint( const Rectangle& rRect );
virtual void MouseMove( const MouseEvent& rMEvt );
virtual void MouseButtonUp( const MouseEvent& rMEvt );
virtual void MouseButtonDown( const MouseEvent& rMEvt );
virtual void Tracking( const TrackingEvent& rTEvt );
virtual void RequestHelp( const HelpEvent& rHEvt );
// neue Methoden
virtual SCCOLROW GetPos() = 0; // aktuelle Position (Scrolling)
virtual sal_uInt16 GetEntrySize( SCCOLROW nEntryNo ) = 0; // Breite / Hoehe (Pixel)
virtual String GetEntryText( SCCOLROW nEntryNo ) = 0;
virtual SCCOLROW GetHiddenCount( SCCOLROW nEntryNo );
virtual sal_Bool IsLayoutRTL();
virtual sal_Bool IsMirrored();
virtual void SetEntrySize( SCCOLROW nPos, sal_uInt16 nNewWidth ) = 0;
virtual void HideEntries( SCCOLROW nStart, SCCOLROW nEnd ) = 0;
virtual void SetMarking( sal_Bool bSet );
virtual void SelectWindow();
virtual sal_Bool IsDisabled();
virtual sal_Bool ResizeAllowed();
virtual String GetDragHelp( long nVal );
virtual void DrawInvert( long nDragPos );
virtual void Command( const CommandEvent& rCEvt );
public:
ScHeaderControl( Window* pParent, SelectionEngine* pSelectionEngine,
SCCOLROW nNewSize, sal_uInt16 nNewFlags );
~ScHeaderControl();
void SetIgnoreMove(sal_Bool bSet) { bIgnoreMove = bSet; }
void StopMarking();
void SetMark( sal_Bool bNewSet, SCCOLROW nNewStart, SCCOLROW nNewEnd );
long GetWidth() const { return nWidth; }
long GetSmallWidth() const { return nSmallWidth; }
long GetBigWidth() const { return nBigWidth; }
void SetWidth( long nNew );
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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